Measurements:
°C
°F
CURRENT WEATHER
00:55
Turku
56°F
N 12 mph
Feels like: 52°F
Precip: 24%
World Resorts Finland Turku Weather

14 Day Weather Forecast

09.29
tue
DAY
60°F
NE 6 mph
precip
20%
NIGHT
52°F
S 6 mph
precip
13%
09.30
wed
DAY
58°F
W 6 mph
precip
3%
NIGHT
50°F
W 6 mph
precip
13%
10.01
thu
DAY
60°F
NW 7 mph
precip
7%
NIGHT
54°F
NW 6 mph
precip
19%
10.02
fri
DAY
60°F
N 10 mph
precip
8%
NIGHT
56°F
N 11 mph
precip
30%
10.03
sat
DAY
58°F
NE 9 mph
precip
26%
NIGHT
52°F
NE 6 mph
precip
20%
10.04
sun
DAY
58°F
N 12 mph
precip
13%
NIGHT
54°F
NE 9 mph
precip
31%
10.05
mon
DAY
58°F
NE 9 mph
precip
7%
NIGHT
50°F
N 5 mph
precip
15%
10.06
tue
DAY
58°F
N 8 mph
precip
4%
NIGHT
52°F
N 6 mph
precip
14%
10.07
wed
DAY
58°F
N 11 mph
precip
8%
NIGHT
52°F
NW 9 mph
precip
12%
10.08
thu
DAY
54°F
N 15 mph
precip
9%
NIGHT
54°F
N 15 mph
precip
50%
10.09
fri
DAY
48°F
E 14 mph
precip
22%
NIGHT
44°F
N 5 mph
precip
22%
10.10
sat
DAY
52°F
N 12 mph
precip
17%
NIGHT
50°F
NE 17 mph
precip
48%
10.11
sun
DAY
50°F
E 20 mph
precip
51%
NIGHT
50°F
NE 16 mph
precip
25%

Turku Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Turku was 60.5°F. The maximum and minimum values were 55.2°F and 63.6°F respectively.

Turku on the Weather Map

Best Time to Visit Turku
The most sunny months:
June 15 days
May 14 days
July 14 days
The most warm months:
July 70.7 °F
August 68.8 °F
June 64.8 °F
Warmest sea temperature:
August 66.2 °F
July 64.5 °F
September 60.4 °F
The most cold months:
January 25.2 °F
February 26.7 °F
December 31.6 °F
The most rainy months:
December 4 days
August 4 days
September 3 days
The most windy months:
December 11 mph
January 11 mph
November 11 mph
more details
Finland Resorts:
NAME
F°
Espoo +52
Helsinki +54
Imatra +48
Juvaskyla +48
Kemi +52
Kotka +58
Lahti +48
Lappeenranta +50
Oulu +54
Pori +54
Porvoo +58
Savolinna +48
Turku +56
Vaasa +56
Vantaa +54
all resorts
24 Hours Weather Forecast
Turku
Local time: 00:55
29 sep, tuesday
0300 58°F
N
12 mph
0600 58°F
N
12 mph
0900 58°F
N
9 mph
1200 60°F
NE
6 mph
1500 64°F
SE
4 mph
1800 62°F
SE
5 mph
2100 56°F
S
6 mph
30 sep, wednesday
0000 52°F
S
6 mph